94 lines
3.0 KiB
Python
94 lines
3.0 KiB
Python
import requests
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import os
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import re
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from datetime import datetime, timedelta
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from dotenv import load_dotenv
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from django.urls import reverse
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from django.conf import settings
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load_dotenv()
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class Spotify():
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def __init__(self):
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self.token = None
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self.valid_until = None
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def redirect_uri(self):
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return settings.CURRENT_HOST + reverse('spotify-callback')
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def token_valid(self):
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if self.token and self.valid_until and (datetime.now() < self.valid_until):
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return True
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return False
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def get_token_json(self, grant_type, code=None, refresh_token=None):
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url = 'https://accounts.spotify.com/api/token'
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headers = {
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'Content-Type': 'application/x-www-form-urlencoded',
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'Authorization': 'Basic ' + os.getenv('SPOTIFY_ENCODED_ID')
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}
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data = {
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'grant_type': grant_type
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}
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if code:
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data['code'] = code
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data['redirect_uri'] = self.redirect_uri()
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if refresh_token:
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data['refresh_token'] = refresh_token
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r = requests.post(url, headers=headers, data=data)
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return r.json()
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def get_system_token(self):
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if self.token_valid():
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return self.token
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data = self.get_token_json('client_credentials')
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self.token = data["access_token"]
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self.valid_until = datetime.now() + timedelta(seconds=data["expires_in"]-300)
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return self.token
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def get_user_token(self, code):
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data = self.get_token_json('authorization_code', code, redirect=True)
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print(data)
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return data
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return (data.get('access_token', None), data.get('refresh_token', None))
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def get_oauth_redirect(self):
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scopes = ['user-read-private', 'user-read-email']
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CLIENT_ID = 'bcc523219d1d4248a7e8892e809a5767' #TODO: delet.
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url = f'https://accounts.spotify.com/authorize?'
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url += f'client_id={CLIENT_ID}&'
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url += f'response_type=code&'
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url += f'scope={"%20".join(scopes)}&'
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url += f'redirect_uri={self.redirect_uri()}'
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print(url)
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return url
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def unshort(self, url):
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"""Converts a spotify.link url into a normal spotify URL with ID"""
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r = requests.get(url, allow_redirects=False)
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r.raise_for_status()
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return r.headers["Location"]
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def get_song_info(self, spotify_id):
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token = self.get_system_token()
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url = 'https://api.spotify.com/v1/tracks/' + spotify_id
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headers = {
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'Content-Type': 'application/json',
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'Authorization': 'Bearer ' + token
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}
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r = requests.get(url, headers=headers)
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r.raise_for_status()
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return r.json()
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def get_profile(self, access_token):
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url = 'https://api.spotify.com/v1/me'
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headers = {
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'Content-Type': 'application/json',
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'Authorization': 'Bearer ' + access_token
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}
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r = requests.get(url, headers=headers)
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r.raise_for_status()
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return r.json()
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spt = Spotify() |